Duct Smoke Detector

APPLICATIONS

The SL-2000 Conventional Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial, and Residential Applications.

The SL-2000 includes many features that represent true innovations from current generation duct smoke detectors. Our traditional installer/servicer-friendly approach has been closely followed and expanded throughout the SL-2000. This philosophy provides a new level of efficiency in after-purchase value to both the installer/servicer and end-user. Our attention to detail has yielded a host of “No-Tools Required” features, as well as a multi-Application performance level as yet unmatched in the industry. Innovative product combined with unsurpassed customer service equals the right combination for all of your projects. The Key Features below detail many of the customer-driven innovations incorporated in the SL-2000.

The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans and blowers. Complete systems may be shut down in the event of smoke detection. The SL-2000 is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.

The SL-2000-P Photoelectric Conventional Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial, and Residential Applications.

FEATURES & BENEFITS

• Photelectric duct smoke detector
• Listed for velocities between 100-4000 ft./min
• Listed for high-temperature Applications
• Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC
• Interconnect up to 30 units for common functions
• Patented “No-Tools Required” front or rear loading and removing sampling/exhaust tubes
• Patented “Test Port Valve” allows for aerosol smoke testing without cover removal
• Clear cover fitted with four captive “No-Tools Required” thumbscrews
• Instantaneous cover removal trouble indication
• Staggered terminal blocks for easier wiring
• Flashing LED on detector head indicates normal operation
• Magnet test capability (magnet included)
• More wiring space than competitive models
• Footprint allows easy retrofit in many Applications without additional drilling
• Duct wall gaskets on back of enclosure are pre-installed
• Compatible with the WP-2000 weatherproof enclosure
• Reset switch is also an alarm test switch – competitive models require a magnet or cover removal to test at unit
• Unit includes green pilot and red alarm visual indicators
• External mounting tabs do not require cover removal to install
• Colored cover gasket indicates proper cover seal
• UL, CUL, CSFM, and MEA Listed
• Compact, lightweight size means easy handling, lower shipping costs
• Two sets of 10A form “C” alarm contacts
• One set of 2A form “A” alarm contacts
• One set of 10A form “C” trouble contacts
• Large terminal connection screws
• Standard interchangeable “plug-in” UL268 photoelectric heads
• Advanced detector head design yields internal dust filtering
• No additional screens or filters to clean
• Compatible with building automation and fire alarm systems
• Complete wiring details permanently attached to unit
• Designed and Manufactured in the USA.
• Warranty 3 year
• Status Indicator – Alarm Red
• Flashing LED Yes
• Humidity (Min) 10% RH
• Humidity (Max) 85% RH
• Humidity Note no condensation or icing
• Humidity 10% to 85% (no condensation or icing)
• Standards
• UL 268A
• ULC S529
• Weight 2.5lbs
• Colour Grey
• Materials Housing Polycarbonate
• Product Height (Wo/Base) 57.15mm
• Product Length 342.9mm
• Product Width 114.3mm
• Detection Principle
• Ionisation chamber.
• Photo-electric light scattering.
• Number Of Sampling Pipe Inlets 1
• Exhaust Airpipe Outlet 18.8mm
• Housing Type Standard enclosure